公司名称：无锡市德尔润特钢材料有限公司

长期供应
 合金钢圆钢              20Cr2Ni4A .21CrNiMo6.34CrNiMo6 8620H   ASTMA335P91  P11  P5  P9
 模具钢圆钢              5CrMnMo    5CrNiMo     H13      3Cr2W8V    Cr12MoV   
 石油用钢圆钢           20CrNiMo    20CrMnMo     40CrNiMoA 
  不锈钢圆钢              20Cr13     30Cr13   304   316L  sus321  TP347  310S  904L  S31803  S 32750
                                  SUS 630  631 17-4PH
 工具钢                      T10   9CrSi 
 弹簧钢圆钢               50CrVA    65Mn
  合结钢圆钢              30CrMnSi   35CrMnSi
  兵工钢圆钢              38CrSi    18Cr2Ni4WA    18CrNi3MoA 
  活塞钢圆钢               18CrMnNi2MoA    25CrSiMn2MoA   45CrNiMoVA
  螺栓螺母圆钢            25Cr2MoVA 
  不锈铁                  410S  430  440  439 
     
  手机 18051950176   传真 0510-85365092    QQ  2865615028